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In fact, no matter what, wearing glasses usually deepens the degree, because the eyes are myopic and the eyeballs have been deformed, wearing glasses is just to let you see things clearly on the basis of deformation, and in this way, it will lead to deepening because of reading books and watching TV on the Internet or something, and if you don't bring it, it will deepen because you want to see things clearly, so it is recommended to take a hot towel to compress your eyes, of course, the best thing is to rest more, do more eye massage, and you will feel that your vision seems to be much better on a sunny day under the light. This is due to the different degrees of concentrating, let the eyes rest a lot, if you want to be really completely good, or go to the hospital in the future ** It's a bit messy, forgive me.
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1. The light must be sufficient: the light should be sufficient and comfortable, and the light is too weak to see the font clearly.
2. Reflection should be avoided: There should be a lighting device next to the desk, the purpose of which is to reduce reflection to reduce damage to the eyes.
Fourth, the sitting posture should be correct: do not bend over and hunch, the closer or lying on the stomach to do homework, it is easy to cause excessive tension of the ciliary muscle, and then cause myopia.
5. The distance between the book and the eyes should be moderate: the distance between the book and the eyes should be 30 cm, and the height of the table and chair should also match the physique, and should not be reluctant.
6. Don't watch TV too closely: When watching TV, you should keep a distance of six or eight times diagonal from the TV screen, and you must take a break every 30 minutes.
7. Sleep should not be too little, and work and rest should be regular: the body is prone to fatigue due to lack of sleep, which is easy to cause pseudomyopia.
8. Do more outdoor exercises: often look far away to relax the eye muscles, prevent myopia, and get in touch with nature more green mountains and green fields, which is beneficial to the health of the eyes.
9. Nutritional intake should be unbalanced: do not eat partially, and pay special attention to the intake of vitamin B (germ rice, cereal yeast).
10. Regular eye examination: Those with abnormal vision should go to a qualified optical company or ophthalmologist for further examination.
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Do crystal exercises, eat some carotene or carotene-rich foods such as: spinach, carrots, leeks, rape, camellia, marantou, snow red, bok choy, sweet potatoes, green onions, tomatoes, bell peppers, etc.
Maintain a correct sitting posture: 1. Correct posture when listening to lectures and homework.
1. The waist and back are naturally straight, the chest is open, the shoulders are flat, and the chest is about a fist away from the desk; Place your arms on the table slightly open, and hold the left thumb and the remaining four fingers apart in a figure-eight shape, holding down the left side of the paper.
2. When writing, keep your eyes one foot away from the paper.
2. Correct sitting posture in front of the computer.
1. The body leans back slightly, and the neck is supported to ensure that the neck releases its own pressure on the support, which can avoid neck fatigue.
2. The arms hang down naturally to relax the shoulder muscles; The arm is supported to reduce fatigue due to the straining of the arm to maintain its position.
3. Adjust the height of the desk to ensure that your hands can be parallel to the keyboard.
4. Place the leg health pedal so that the knee is slightly higher than the thigh to ensure smooth blood circulation in the legs.
5. The angle between the line of sight and the perpendicular line to the center of the earth is about 115 degrees. That is, the computer screen is slightly lower than the parallel line of sight.
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Top 10 tips to protect your eyes.
1.Reflections to avoid:
Desks should have side lights to reduce reflections.
2.Reading distance is moderate:
The standard distance between the book and the eyes is 30 cm, and the height of the chair matches the child's physique.
3.Sleep is essential:
Sleep should be more than 8 hours a day, physical fatigue is easy to cause pseudomyopia, and the sitting posture should be correct.
4.Sit in a proper position:
Experts believe that if the neck is bent forward all the time, the eyeball will be in a state of congestion, the intraocular pressure will increase, and the bulge of the eye will easily cause myopia.
5.Be well-lit and comfortable:
The lamp on the desk should be 40W-60W, and the fluorescent lamp should be 20W. 6.
Don't be too far away from the TV:
Keep your eyes at least 3 meters away from the screen, and take a break every 30 minutes of viewing.
7.Often look at the distant mountains and look at the green fields:
Frequent activities in parks or open spaces give the eyes a chance to see far.
Whether it's homework, playing on the computer, electric toys or watching TV, don't spend too much time and take a break every half hour.
9.Regular eye checks:
Prevention is better than** can protect the window of the soul and always be healthy.
10.Balanced nutrient intake:
Special attention should be paid to vitamin B (germ rice, cereal, yeast...).Preservative foods are not to be eaten.
Wind without a trace, for you to answer, I hope to be able to help you, but also hope that you can adopt, thank you.
Myopia prevention refers to a method to prevent myopia by correcting posture and shortening the time. The incidence of myopia in China is still increasing day by day, and medical experts believe that the visual environment is the main cause of myopia, rather than eye habits. >>>More
0|Review 2007-3-22 21:25 zxc244169703 |Level 2 Insist on doing eye exercises every day. Let your eyes look at the scenery outside the window. >>>More
Ways to protect your eyes: drink tea, stop reading and playing with your phone in dim light, and avoid overusing your eyes.
There is no precursor to myopia, it is not a disease, it is not myopia in an instant, the slight pain can only indicate that you are not rested enough, or the eyes are dry, the blood supply is insufficient, it will be slightly painful, it is not a big deal, pay attention to rest, eye exercises... I can't say whether it's useful or not, anyway, I haven't heard that it can cure myopia, that is, it can play a role in relieving fatigue, there is a method that is very effective, if you play with the computer or mobile phone for more than an hour, you can find a window, look far away, find a far away scenery to see for a while, and your eyes will be much more comfortable.
Ways to protect your eyes: drink tea, stop reading and playing with your phone in dim light, and avoid overusing your eyes.